The 1743 (790kg) Hazeltine seed was grown from the (F) 1916 Barron Seed and the (M) 1184 Niewenhoff seed. The lineage of this seed comes from world record holders and pumpkins over 2000 lbs (900+kg)
The family tree can be viewed by going to http://tools.pumpkinfanatic.com/ and putting 1743 into the box.
Due to the genetics it has inherited this pumpkin will be orange, and has the potential in the right environment to do great things. It weighed 16% heavier then estimated.